Match these items. 1. wretched to work hard 2. excel a way of behaving that suggests seriousness or self-control 3. dignity not bothered or affected by something 4. unearth to find something that has been hidden or buried 5. intolerable very bad or unhappy; poor quality or ability 6. toil to do something better than others do 7. impervious the quality of being too terrible or severe to be endured PWEASE HELP